CN114667839B - Peanut excavation inversion laying machine - Google Patents

Abstract

The invention discloses a peanut excavating inverted laying machine which comprises a frame, a vibrating excavating device, a conveying soil removing device and a laying device, wherein the conveying soil removing device comprises a conveying frame body, a lifting mechanism, a guiding mechanism and a soil removing mechanism, the conveying frame body is obliquely fixed on the frame, the conveying frame body is provided with the conveying mechanism, the lifting mechanism is arranged in the conveying frame body and is used for driving the guiding mechanism to move up and down, the soil removing mechanism is arranged on the guiding mechanism and is used for removing soil, and the guiding mechanism is fixed on the lifting mechanism and is used for driving the soil removing mechanism to move back and forth and guiding soil blocks removed by the soil removing mechanism to two sides. The peanut digging inverted laying machine has good grabbing effect on peanut plants, is not suitable for falling off in transportation, has good soil removing effect, guides removed soil blocks and scattered peanuts to two sides, has good overturning effect, facilitates later-stage peanut airing, reduces dust collection during picking, has a more simple structure and is lower in cost.

Description

Peanut excavation inversion laying machine

Technical Field

The invention relates to the technical field of agriculture, in particular to a peanut digging inverted laying machine.

Background

China is a large world for peanut planting, and the annual planting area and the total yield are two first world places. Peanut harvesting can be divided into a disposable harvesting mode and a two-section harvesting mode, wherein the two-section harvesting mode is more suitable for the national conditions of China. The two-section harvesting mode is that firstly, peanuts are excavated and removed of soil by utilizing a peanut excavating and laying machine, and are laid in a field in strips, and are aired for 3-5 days in sunlight, and then the picking up, fruit picking up, separating, cleaning and fruit collecting tasks are completed by a picking up fruit picking machine or manually.

The comparison document CN214178070U provides a device for carrying out peanut overturn digging and harvesting by utilizing a wavy sliding grid, which is a product designed before the applicant, namely peanut harvesting equipment designed for a two-section harvesting mode, but the device is easy to lose peanut plants, has poor soil removing effect, cannot sun the peanuts as soon as possible in the later period and reduces dust raising amount during picking up, and in addition, has a complicated poking wheel structure, high cost, is easy to clamp and inconvenient to clean and maintain, so that the applicant carries out excellent improvement on the basis of the original equipment.

Disclosure of Invention

The invention aims to provide a peanut digging inverted laying machine, which aims at the defects and shortcomings of various existing technologies and is subjected to analysis, experiment and use.

The specific scheme of the invention is as follows: the utility model provides a peanut excavates and inverts paver, includes frame and vibration excavating gear, transport soil removing device and the paver of setting in the frame, its characterized in that: the conveying and soil removing device comprises a conveying frame body, a lifting mechanism, a guiding mechanism and a soil removing mechanism, wherein the conveying frame body is obliquely fixed on a frame, the conveying frame body is provided with the conveying mechanism, the lifting mechanism is arranged in the conveying frame body and used for driving the guiding mechanism to move up and down, the soil removing mechanism is arranged on the guiding mechanism and used for removing soil, and the guiding mechanism is fixed on the lifting mechanism and used for driving the soil removing mechanism to move back and forth and guiding soil blocks removed by the soil removing mechanism to two sides.

Preferably, the conveying frame body comprises two installation side plates which are obliquely and symmetrically fixed on the frame, the conveying mechanism comprises a first transmission shaft, a transmission wheel, a first synchronous belt wheel, a second transmission shaft, a second synchronous belt wheel and a synchronous belt, the top of the two installation side plates is rotationally connected with the first transmission shaft, one end of the first transmission shaft is fixedly provided with the transmission wheel, two first synchronous belt wheels are fixedly arranged on the first transmission shaft, the bottom of the two installation side plates is rotationally connected with the second transmission shaft, two second synchronous belt wheels are fixedly arranged on the second transmission shaft, the first synchronous belt wheels are connected with the second synchronous belt wheels through the synchronous belt, a plurality of clamping mechanisms are uniformly and alternately connected between the two synchronous belt wheels, and the transmission wheel is connected with the belt wheels of the vibration excavating device through the main transmission belt.

Preferably, the elevating system includes two installation inner panels and installs four sets of drive assembly inboard at two installation inner panels, the installation inner panel is fixed in the installation curb plate, drive assembly includes driven gear, rotation wheel, driving medium and lifter, first transmission shaft still is fixed with first driving gear in the installation curb plate outside, the second transmission shaft still is fixed with the second driving gear in the installation curb plate outside, the rotation wheel is connected through the pivot with driven gear, the pivot is connected with the installation curb plate rotation, driven gear and first driving gear or second driving gear meshing, the rotation wheel sets up inboard at the installation inner panel, the driving medium includes the rocking arm and forms the fan-shaped actuating head in rocking arm one end, the non-free end rotation of rocking arm is connected on the installation inner panel, the rocking arm is formed with directional free end and extends to the sliding tray, be fixed with on the rotation wheel with sliding tray complex projection, be provided with the slide rail on the installation curb plate on the lifter, lifter one side is formed with a row of first dogtooth through the slider connection, fan-shaped terminal surface is connected with first dogtooth, the second boss is formed with the first boss tooth, the arc-shaped length is connected with the arc-shaped supporting plate, the boss is installed with the arc-shaped boss length, the arc-shaped is set up.

Preferably, the guiding mechanism is arranged between the two installation side plates and is connected with the lifting mechanism, the guiding mechanism comprises a middle support, two sliding rods, a first supporting base, a second supporting base, a first guiding plate and a second guiding plate, the two sliding rods are fixed through the middle support, the first supporting base and the second supporting base are respectively connected onto the two sliding rods on two sides of the middle support in a sliding mode, a driving cylinder is arranged below the first supporting base, the telescopic rods of the driving cylinder are connected with the middle support, the middle support is rotationally connected with a diamond turntable, a first linkage rod is arranged between the first supporting base and the middle support, the first linkage rod is hinged with the first supporting base and the middle support respectively, a second linkage rod is arranged between the second supporting base and the middle support and is hinged with the second supporting base and the middle support respectively, the first guiding plate is fixed onto the first supporting base and extends towards the second supporting base, the second guiding plate is fixed onto the second supporting base and extends towards the first supporting base, the first supporting base and the first guiding plate extends towards the first supporting base and the second supporting base is connected with the two arc-shaped front sliding ends respectively.

Preferably, the soil removing mechanism comprises a damping base, a vibrating motor, a supporting cross rod and a vibrating vertical rod, wherein the supporting cross rod is connected with the vibrating motor, the vibrating vertical rod is connected to the supporting cross rod in a plurality of uniformly spaced mode, the vibrating motor is provided with two vibrating motor units, the vibrating motor units are respectively arranged on the first supporting base and the second supporting base through one damping base, and one side of the first guiding plate or one side of the second guiding plate of the vibrating vertical rod extends upwards.

Preferably, the clamping mechanism comprises two end fixing plates, a plurality of fixing plates, two end movable plates, a plurality of movable plates, a first fixing rod, a second fixing rod, a hinge rod, a first movable rod, a second movable rod, two torsion springs, a plurality of U-shaped upper jackets and a plurality of U-shaped lower jackets, wherein the first fixing rod, the hinge rod and the second fixing rod are sequentially connected between the two end fixing plates, the plurality of fixing plates are uniformly and alternately arranged on the first fixing rod, the hinge rod and the second fixing rod in a penetrating manner and are positioned between the two end fixing plates, the first movable rod, the second movable rod and the hinge rod are sequentially connected between the two end movable plates in a penetrating manner at uniform intervals, the plurality of movable plates are uniformly arranged on the first movable rod, the second movable rod and the hinge rod in a penetrating manner and are positioned between the two end movable plates, the end movable plates are arranged on the outer sides of the end fixing plates in a penetrating manner and rotate relative to the end fixing plates through the hinge rod, the end fixing plate and the fixing plate are respectively provided with a first groove with an upward opening and used for accommodating a second movable rod, the end movable plate and the movable plate are respectively provided with a second groove with a downward opening and used for accommodating a fixed rod, two free ends of the U-shaped lower jacket are connected below the first fixed rod and are lapped on the second fixed rod upwards, two free ends of the U-shaped upper jacket are connected below the first movable rod and are lapped on the second movable rod upwards, the U-shaped upper jacket and the U-shaped lower jacket are combined up and down and are provided with a plurality of groups at uniform intervals, the bottoms of the rear ends of the two movable plates are provided with extension parts which extend towards the rear of the second fixed rod, the torsion spring is sleeved on the hinging rod, one leg of the torsion spring is lapped on the movable plate with the extension part, the other leg of the torsion spring is lapped below the free end of the U-shaped lower jacket, the end fixing plate is provided with an L-shaped connecting part and is connected with the first synchronous belt pulley and the second synchronous belt pulley through the L-shaped connecting part, the two mounting side plates are provided with a first trigger mechanism at the top, the two mounting side plates are provided with a second trigger mechanism at the bottom, and the first trigger mechanism and the second trigger mechanism are respectively used for being matched with the clamping mechanism to open the U-shaped upper jacket and the U-shaped lower jacket.

Preferably, the first triggering mechanism and the second triggering mechanism respectively comprise a mounting cross rod, two mounting platforms, and a roller bracket and a roller arranged on each mounting platform, wherein the mounting cross rod is connected between the two mounting side plates, the two mounting platforms are fixed on the mounting cross rod, the roller is arranged on the roller bracket, the roller can be contacted with or separated from the extension part, when the two are contacted, the clamping mechanism is opened, otherwise, the clamping mechanism is closed by the torsion spring.

Preferably, two free arms of the U-shaped upper collet are configured with upwardly convex curved sections near the intermediate connection, and a plurality of clamping rods are respectively formed between the two free arms of the U-shaped upper collet and the U-shaped lower collet.

Preferably, the laying device comprises two sliding grid plates symmetrically arranged at the tail end of the frame and below the top of the soil conveying and removing device, and two groups of sliding grid plates symmetrically arranged on the two sliding grid plates, each group of sliding grid plates is provided with a plurality of guide strips, and the guide strips are upwards and inwards bent.

Preferably, the vibration excavating device comprises a right-angle gearbox, an output shaft, eccentric sleeves, a coulter fixing plate and coulters, wherein the right-angle gearbox is fixed at the front end of a frame, a belt wheel is arranged on one side of the frame and is connected with a coupling of the right-angle gearbox through the output shaft, the eccentric sleeves are arranged at two ends of the output shaft, the eccentric sleeves are connected with a vibration connecting plate, the vibration connecting plate is connected with the coulter fixing plate, a coulter is arranged between the two coulter fixing plates, and a fence is fixedly connected to the rear side of the coulter.

By adopting the technical scheme, the invention has the following technical effects: the peanut digging inverted laying machine has good grabbing effect on peanut plants, is not suitable for falling off in transportation, has good soil removing effect, guides removed soil blocks and scattered peanuts to two sides, has good overturning effect, facilitates later-stage peanut airing, reduces dust collection during picking, has a more simple structure and is lower in cost. .

Drawings

FIG. 1 is a schematic diagram of a prior art apparatus for harvesting peanuts by tumbling with a wavy sliding gate;

FIG. 2 is a schematic view of the transport mechanism of the apparatus of FIG. 1;

fig. 3 is a schematic structural view of a peanut digging inverted placement machine provided by an embodiment of the present invention;

FIG. 4 is a schematic view of a vibratory excavation apparatus provided by an embodiment of the present invention;

FIG. 5 is a schematic view of a conveying mechanism according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic view of a guiding mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic view of a gripping mechanism according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a trigger mechanism according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a laying device provided by an embodiment of the invention.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that, in the embodiments of the present invention, terms of front, back, left, right, upper, lower, etc. are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.

As shown in fig. 1, fig. 1 is a schematic structural view of an apparatus for turning, excavating and harvesting peanuts by using a wavy sliding grid, which is designed by the inventor before, and comprises a frame, and a vibration excavating mechanism a2, a conveying mechanism a3 and a turning and laying mechanism a4 which are arranged on the frame a 1; as shown in fig. 2, fig. 2 is a schematic structural view of a conveying mechanism, which includes: the soil removing wheel b1, the hanging tooth b2, the batten b3, the synchronous belt b4 and the synchronous belt pulley b5.

The inventor finds that the equipment is easy to lose peanut plants, has poor soil removing effect, cannot air peanuts as soon as possible in the later period and reduces dust raising amount during picking up, and in addition, the poking wheel has a complex structure, high cost, easy plug clamping and inconvenient cleaning and maintenance, so that improvement is carried out, and the peanut digging inverted laying machine is designed.

Referring to fig. 2-10, an embodiment of the present invention provides a peanut excavation inverted placement machine.

As shown in fig. 3, the peanut-excavating inverted placement machine 100 includes a frame 10, and a vibratory excavating device 20, a conveying soil removing device 30, and a placement device 40 provided on the frame 10.

The conveying and soil removing device 30 comprises a conveying frame body 31, a lifting mechanism 32, a guiding mechanism 33 and a soil removing mechanism 34, wherein the conveying frame body 31 is obliquely fixed on the frame 10, a conveying mechanism 35 is arranged on the conveying frame body 31, the lifting mechanism 32 is arranged in the conveying frame body 31 and used for driving the guiding mechanism 33 to move in a lifting mode, the soil removing mechanism 34 is arranged on the guiding mechanism 33 and used for removing soil, and the guiding mechanism 33 is fixed on the lifting mechanism 32 and used for driving the soil removing mechanism 34 to move back and forth and guiding soil blocks removed by the soil removing mechanism 34 to two sides.

Referring to fig. 4, the vibration excavating device 20 of the embodiment of the present invention includes a right-angle gearbox 21, an output shaft 22, an eccentric sleeve 23, a coulter fixing plate 24 and a coulter 25, wherein the right-angle gearbox 21 is fixed at the front end of the frame 10, a belt pulley 26 is arranged at one side of the frame 10, the belt pulley 26 is connected with a coupling of the right-angle gearbox 21 through the output shaft 22, the eccentric sleeves 23 are arranged at two ends of the output shaft 22, the eccentric sleeve 23 is connected with a vibration connecting plate 27, the vibration connecting plate 27 is connected with the coulter fixing plate 24, the coulter 25 is arranged between the two coulter fixing plates 24, and a fence 28 is fixedly connected at the rear side of the coulter 25. The power of the tractor is transmitted to the right-angle gearbox through the universal coupling, the right-angle gearbox drives the symmetrical output shafts on two sides to synchronously rotate, the output shafts on two sides are connected with the frame fixing plate through the bearing blocks, the eccentric sleeves are installed at two ends of the two output shafts, and the symmetrical eccentric sleeves on two sides drive the coulter fixing plate to regularly vibrate through the connecting rod, so that the coulter is driven to vibrate. It should be noted that the vibration excavating device may be replaced by other existing excavating mechanisms to excavate peanut plants from the soil.

Referring to fig. 2 and 5, the conveying frame 31 in the embodiment of the present invention includes two installation side plates that are obliquely and symmetrically fixed on the frame 10, the conveying mechanism 35 includes a first transmission shaft, a transmission wheel 351, a first synchronous pulley, a second transmission shaft, a second synchronous pulley and a synchronous belt, the top of the two installation side plates is rotationally connected with the first transmission shaft, one end of the first transmission shaft is fixed with the transmission wheel 351, two first synchronous pulleys are fixed on the first transmission shaft, the bottom of the two installation side plates is rotationally connected with the second transmission shaft, two second synchronous pulleys are fixed on the second transmission shaft, the first synchronous pulley is connected with the second synchronous pulley through the synchronous belt, a plurality of clamping mechanisms 36 are uniformly and alternately connected between the two synchronous belts, and the transmission wheel 351 is connected with the pulley 26 of the vibration excavating device 20 through a main transmission belt.

Referring to fig. 5-6, the lifting mechanism 32 according to the embodiment of the invention includes two inner plates 321 and four sets of driving components installed inside the two inner plates 321, the inner plates 321 are fixed inside the inner plates, the driving components include a driven gear 322, a rotating wheel 323, a transmission member 324 and a lifting rod 325, the first transmission shaft is further fixed with a first driving gear outside the inner plates, the second transmission shaft is further fixed with a second driving gear outside the inner plates, the rotating wheel 323 is connected with the driven gear 322 through a rotating shaft, the rotating shaft is rotatably connected with the inner plates, the driven gear 322 is meshed with the first driving gear or the second driving gear, the rotating wheel 323 is arranged inside the inner plates 321, the transmission member 324 includes a rocker arm and a sector driving head formed at one end of the rocker arm, the non-free end of the rocker arm is rotatably connected with the inner plates 321, the rocker arm is formed with a free end extending to a sliding groove, a convex column matched with the sliding groove is fixed on the rotating wheel 323, a sliding rail is arranged on the inner plates 321, the lifting rod is connected with the first lifting rod 325 through a sliding block, the first tooth row of convex teeth 325 is formed with the first side of the lifting rod, and the first row of convex teeth 325 is vertically meshed with the first row of convex teeth 325. The conveying mechanism and the lifting mechanism of the invention are both powered by the vibration excavating device, and no additional power source is needed, thus simplifying the structure. The lifting mechanism of the invention is realized by the transmission of the designed rotating wheel, the transmission piece and the lifting rod, can be suitable for realizing multi-stroke up-and-down motion in a small space of the conveying frame body, and the unique transmission structure realizes short pause when the lifting rod is lifted to the highest point, thereby facilitating the guiding mechanism and the soil removing mechanism to remove soil blocks on peanut seedlings.

Referring to fig. 7, a guide mechanism 33 of an embodiment of the present invention is provided between two mounting side plates and connected to the elevating mechanism 32, the guide mechanism 33 including a middle bracket 331, two slide bars 332, a first support base 333, a second support base, a first guide plate 335, and a second guide plate 336. The two sliding rods 332 are fixed by the middle bracket 331, the first support base 333 and the second support base are respectively and slidably connected to the two sliding rods 332 on two sides of the middle bracket 331, a driving electric cylinder 337 is arranged under the first support base 333, and the driving electric cylinder 337 can be externally connected with a controller or a control box. The telescopic rod of driving cylinder 337 is connected with middle support 331, it is connected with diamond-shaped revolving stage 338 to rotate on the middle support 331, be equipped with first gangbar between first support base 333 and the middle support 331, first gangbar is articulated with first support base 333, middle support 331 respectively, be equipped with the second gangbar between second support base and the middle support 331, the second gangbar is articulated with second support base, middle support 331 respectively, first guide board 335 is fixed on first support base 333 and extends towards the second support base direction, second guide board 336 is fixed on the second support base and extends towards first support base 333 direction, first guide board 335 and second guide board 336 are protruding arc structure and mutual sliding connection, two slide bar 332 front and back ends are fixed with horizontal backup pad 339 respectively. Unlike the ground in the middle of guiding peanut seedling with the laying device, the cambered surface structures of the first guide plate 335 and the second guide plate 336 can be combined with the second support base all the time through the first support base, and the ground on two sides can be guided by the peanuts and the soil blocks falling in transportation, so that later picking up work is facilitated.

The lifting mechanism drives the soil removing mechanism to move up and down, and simultaneously, the soil removing mechanism is driven by the lifting mechanism to move back and forth along the plane of the conveying frame body, the first support base and the second support base synchronously move in opposite directions or reversely by means of the telescopic action of the driving electric cylinder and the cooperation of the first linkage rod and the second linkage rod linkage structure, the lifting mechanism cooperates with the guiding mechanism to realize the coupling motion of the soil removing mechanism, and then the peanut plants are driven by the clamping mechanism to move obliquely upwards, so that the two soil removing mechanisms of the first support base and the second support base can be well inserted into peanut seedlings to perform vibration soil removing, and the soil removing mechanism and the peanut seedlings relatively move, and can also help to break up soil blocks of the peanut seedlings.

Referring to fig. 7, the soil removing mechanism 34 according to the embodiment of the present invention includes a shock absorbing base 341, a vibration motor 342, a supporting cross bar 343 and vibration vertical bars, the supporting cross bar is connected to the vibration motor 342, the number of the vibration vertical bars is plural and is uniformly and alternately connected to the supporting cross bar, the vibration motor 342 is provided with two vibration vertical bars, and is respectively mounted on the first supporting base 333 and the second supporting base through one shock absorbing base 341, and one side of the vibration vertical bar first guide plate 335 or the second guide plate 336 extends upward. The vibration motor can well transmit vibration to the vibration vertical rod through the supporting cross rod, the vibration vertical rod is inserted into peanut seedlings to intercept the peanut seedlings, and the vibration motor can efficiently remove soil along with the vibration, and can prevent too much peanut from being beaten by large-amplitude movement.

In the preferred embodiment of the present invention, the soil removing mechanism 34 includes a shock absorbing base, a vibration motor, an L-shaped transmission rod, a supporting cross rod and a vibration vertical rod, one end of the L-shaped transmission rod is connected with the vibration motor, the other end of the L-shaped transmission rod is connected with the middle of the supporting cross rod, the number of the vibration vertical rods is plural and uniformly spaced and connected to the supporting cross rod, the number of the vibration motor is two, and the vibration motor is respectively installed on the first supporting base and the second supporting base through one shock absorbing base, and the supporting cross rod and the vibration vertical rod are respectively suspended on the first guide plate or the second guide plate through the L-shaped transmission rod. Through the design, the earthwork that removes soil block and the peanut that falls that can conveniently remove soil mechanism are on first guide board and second guide board to can guide both sides ground with the peanut that drops in the transportation and earth block, thereby make things convenient for later stage pickup work.

Referring to fig. 8-9, the gripping mechanism 36 of the embodiment of the present invention includes two end fixing plates 36a, a plurality of fixing plates 36b, two end movable plates 36c, a plurality of movable plates 36d, a first fixing rod 36e, a second fixing rod 36f, a hinge rod 36g, a first movable rod 36h, a second movable rod 36i, two torsion springs 36j, a plurality of U-shaped upper jackets 36K, and a plurality of U-shaped lower jackets 36l, the first fixing rod 36e, the hinge rod 36g, the second fixing rod 36f are sequentially connected between the two end fixing plates 36a, the plurality of fixing plates 36b are uniformly and alternately installed on the first fixing rod 36e, the hinge rod 36g, and the second fixing rod 36f and are positioned between the two end fixing plates 36a, the first movable rod 36h, the second movable rod 36i, and the hinge rod 36g are sequentially connected between the two end movable plates 36c, the movable plates 36d are uniformly and alternately arranged on the first movable rod 36h, the second movable rod 36i and the hinging rod 36g in a penetrating way and are positioned between the two end movable plates 36c, the end movable plates 36c are closely arranged on the outer sides of the end fixed plates 36a and rotate relative to the end fixed plates 36ba through the hinging rod 36g, the end fixed plates 36a and the fixed plates 36b are respectively provided with a first groove with upward openings and used for accommodating the second movable rod 36i, the end movable plates 36c and the movable plates 36d are respectively provided with a second groove with downward openings and used for accommodating a fixed rod, two free ends of the U-shaped lower jacket 36l are connected under the first fixed rod and are overlapped on the second fixed rod 36f upwards, two free ends of the U-shaped upper jacket 36K are connected under the first movable rod 36h and are overlapped on the second movable rod 36i upwards, the U-shaped upper jacket 36K and the U-shaped lower jacket 36l are combined up and down and are uniformly and alternately provided with a plurality of groups, the bottom of the rear end of the two movable plates 36d is provided with an extension part 36d1 extending to the rear of the second fixed rod 36f, the torsion spring 36j is sleeved on the hinging rod 36g, one supporting leg of the torsion spring 36j is lapped on the movable plate 36d with the extension part, the other supporting leg is lapped below the free end of the U-shaped lower jacket 36L, the end fixed plate 36a is provided with an L-shaped connecting part 361 and is connected with the first synchronous pulley and the second synchronous pulley through the L-shaped connecting part 361, the two mounting side plates are provided with a first triggering mechanism at the top, the two mounting side plates are provided with a second triggering mechanism at the bottom, and the first triggering mechanism and the second triggering mechanism are respectively used for being matched with the clamping mechanism 36 to open the U-shaped upper jacket 36K and the U-shaped lower jacket 36L. The clamping mechanism can be matched with a conveying mechanism for use, can firmly clamp peanut plants, avoids the problems of loose hanging and falling of the peanut plants in the prior art, and has a good grabbing effect. The peanut plant can be effectively inverted through the clamping mechanism, and the poking wheel with complex structure, high cost, difficult cleaning and easy damage can be abandoned.

Referring to fig. 9, the first trigger mechanism and the second trigger mechanism of the embodiment of the present invention respectively include one mounting rail 371, two mounting platforms 372, and a roller bracket 373 and a roller 374 provided on each of the mounting platforms 372, the mounting rail 371 being connected between the two mounting side plates, the two mounting platforms 372 being fixed to the mounting rail 371, the roller 374 being provided on the roller bracket 373, the roller 374 being contactable with or disconnectable from the extension 36d1, when the two are contacted, the gripping mechanism 36 being opened, otherwise being closed by the torsion spring 36 j. The first trigger mechanism and the second trigger mechanism are ingenious in design, and can automatically control the clamping mechanism to achieve grabbing and releasing of peanut plants.

In a preferred embodiment, the two free arms of the U-shaped upper collet 36K of the present invention are configured with upwardly projecting curved sections near the intermediate connection, with a plurality of clamping bars formed between the two free arms of the U-shaped upper collet 36K and the U-shaped lower collet 36L, respectively.

Referring to fig. 10, the depositing device 40 of the embodiment of the present invention comprises two skid plates 41 symmetrically disposed at the end of the frame 10 below the top of the soil conveying and removing device 30, and two sets of skid plates 41 symmetrically disposed on the two skid plates 41, each set of skid plates being provided with a plurality of guide bars 42, the guide bars 42 being bent upward and then inward. The two slide grids of the invention can be arranged obliquely inwards, the guide strips 42 bend upwards and inwards, the bending amplitude of the guide strips which are closer to the outside is larger, so that the guide strips form a wave structure which tightens inwards and downwards, peanut plants slide on the guide strips and are finally concentrated on the ground in the middle of the machine, and the peanut pods are inverted under the peanut seedlings.

The working flow of the peanut digging inverted laying machine is as follows:

during operation, the tractor is connected with the right-angle gearbox through the universal joint, power is symmetrically output through two sides of the bidirectional output shaft, eccentric shaft sleeves are arranged at two ends of the output shaft, rotation of the output shaft is converted into regular vibration of the two side plates through the coupling effect of the eccentric shaft sleeves and the bearings, and the coulter vibrates along with the two side plates to excavate peanut plants from soil; the peanut plants slide to the conveying mechanism along the fence, a plurality of clamping mechanisms are uniformly and alternately connected between the two synchronous belts, the clamping mechanisms are opened by the first triggering mechanism at the fence to clamp the peanut plants to move obliquely upwards, a soil removing mechanism driven by a lifting mechanism and a guiding mechanism is arranged in the conveying frame body, and the soil removing mechanism regularly moves and vibrates, so that most soil on the plants is shaken off in the running process, and the guiding mechanism guides the shaken-off soil and a few peanuts to two sides, so that later picking is facilitated; after the peanut plants move to the highest point, the peanut plants are turned over by the clamping mechanism, meanwhile, the clamping mechanism is opened by the second triggering mechanism, the peanut plants slide to the laying device at a certain speed and direction, the peanut plants slide on the guide strips and are finally concentrated on the ground in the middle of the machine, and the peanut pods are inverted under the peanut seedlings.

The peanut digging inverted laying machine has good grabbing effect on peanut plants, is not suitable for falling off in transportation, has good soil removing effect, guides removed soil blocks and scattered peanuts to two sides, has good overturning effect, facilitates later-stage peanut airing, reduces dust collection during picking, has a more simple structure and is lower in cost.

The embodiment of the invention provides a conveying and soil removing device. The structure is as above. The conveying and soil removing device can be applied to other machines and used for grabbing peanuts and other plants outside the peanuts, removing soil and overturning.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a peanut excavates and inverts paver, includes frame and vibration excavating gear, transport soil removing device and the paver of setting in the frame, its characterized in that: the conveying and soil removing device comprises a conveying frame body, a lifting mechanism, a guiding mechanism and a soil removing mechanism, wherein the conveying frame body is obliquely fixed on a frame, the conveying frame body is provided with the conveying mechanism, the lifting mechanism is arranged in the conveying frame body and is used for driving the guiding mechanism to move up and down, the soil removing mechanism is arranged on the guiding mechanism and is used for removing soil, and the guiding mechanism is fixed on the lifting mechanism and is used for driving the soil removing mechanism to move back and forth and guiding soil removed by the soil removing mechanism to two sides;

the conveying frame body comprises two installation side plates which are obliquely and symmetrically fixed on the frame, the conveying mechanism comprises a first transmission shaft, a transmission wheel, a first synchronous belt wheel, a second transmission shaft, a second synchronous belt wheel and a synchronous belt, the top of the two installation side plates is rotationally connected with the first transmission shaft, one end of the first transmission shaft is fixedly provided with the transmission wheel, two first synchronous belt wheels are fixedly arranged on the first transmission shaft, the bottom of the two installation side plates is rotationally connected with the second transmission shaft, two second synchronous belt wheels are fixedly arranged on the second transmission shaft, the first synchronous belt wheel is connected with the second synchronous belt wheel through the synchronous belt, a plurality of clamping mechanisms are uniformly and alternately connected between the two synchronous belt wheels, and the transmission wheel is connected with the belt wheel of the vibration excavating device through the main transmission belt;

the lifting mechanism comprises two installation inner plates and four groups of driving components which are installed on the inner sides of the two installation inner plates, the installation inner plates are fixed in the installation side plates, the driving components comprise driven gears, rotating wheels, driving parts and lifting rods, the first driving gears are further fixed on the outer sides of the installation side plates by the first transmission shafts, the second driving gears are further fixed on the outer sides of the installation side plates by the second transmission shafts, the rotating wheels are connected with the driven gears through rotating shafts, the rotating shafts are rotationally connected with the installation side plates, the driven gears are meshed with the first driving gears or the second driving gears, the rotating wheels are arranged on the inner sides of the installation inner plates, the driving parts comprise rocker arms and sector driving heads formed at one ends of the rocker arms, non-free ends of the rocker arms are rotationally connected to the installation inner plates, the rocker arms are formed with direction free ends which extend to sliding grooves, protruding columns matched with the sliding grooves are fixedly arranged on the rotating wheels, the installation inner plates are provided with sliding rails, the lifting rods are connected to the sliding rails by the sliding blocks, one sides of the lifting rods are provided with a row of first protruding teeth, the end faces of the sector driving heads form a row of protruding teeth, the protruding teeth are perpendicular to the first supporting plates, and the second protruding teeth are vertically arranged on the lifting rods, and the lifting rods are vertically arranged along the length of the first supporting plates;

the guide mechanism is arranged between the two mounting side plates and is connected with the lifting mechanism, the guide mechanism comprises a middle bracket, two sliding rods, a first support base, a second support base, a first guide plate and a second guide plate, the two sliding rods are fixed through the middle bracket, the first support base and the second support base are respectively and slidably connected to the two sliding rods on two sides of the middle bracket, a driving electric cylinder is arranged below the first support base, the telescopic rod of the driving electric cylinder is connected with the middle bracket, a diamond turntable is rotationally connected to the middle bracket, a first linkage rod is arranged between the first support base and the middle bracket, the first linkage rod is respectively hinged with the first support base and the middle bracket, a second linkage rod is arranged between the second support base and the middle bracket, the second linkage rod is respectively hinged with the second support base and the middle bracket, the first guide plate is fixed on the first support base and extends towards the second support base, the second guide plate is fixed on the second support base and extends towards the first support base, and the first guide plate and the second guide plate is in a protruding mode and is in a sliding mode and is fixedly connected with the two arc-shaped front ends of the first support plate and the second guide plate is respectively and slidably connected with the two arc-shaped guide plates;

the soil removing mechanism comprises a damping base, a vibrating motor, a supporting cross rod and a vibrating vertical rod, wherein the supporting cross rod is connected with the vibrating motor, the quantity of the vibrating vertical rods is multiple, the vibrating vertical rods are uniformly connected to the supporting cross rod at intervals, the vibrating motor is provided with two vibrating vertical rods, the vibrating vertical rods are respectively installed on a first supporting base and a second supporting base through a damping base, and one side of the first guiding plate or one side of the second guiding plate of the vibrating vertical rod extends upwards.

2. The peanut excavation inverted placement machine of claim 1, wherein: the clamping mechanism comprises two end fixing plates, a plurality of fixing plates, two end movable plates, a plurality of movable plates, a first fixing rod, a second fixing rod, a hinge rod, a first movable rod, a second movable rod, two torsion springs, a plurality of U-shaped upper clamping sleeves and a plurality of U-shaped lower clamping sleeves, wherein the first fixing rod, the hinge rod and the second fixing rod are sequentially connected between the two end fixing plates in a front-back mode, the plurality of fixing plates are uniformly and alternately arranged on the first fixing rod, the hinge rod and the second fixing rod in a penetrating mode, the first movable rod, the second movable rod and the hinge rod are sequentially connected between the two end movable plates in a front-back mode, the plurality of movable plates are uniformly and alternately arranged on the first movable rod, the second movable rod and the hinge rod in a penetrating mode and are positioned between the two end movable plates, the end movable plates are arranged on the outer side of the end fixing plates in a close mode and rotate relative to the end fixing plates through the hinge rod, the end fixing plates and the end fixing plates are respectively provided with a first groove for containing the second movable rod in an opening mode, the end fixing plates and the second movable plates are respectively arranged on the two end fixing plates in a front-back mode, the end fixing plates and the second movable plates are respectively connected with the upper clamping sleeves and the two end fixing plates in a free mode, the upper end fixing rods and the two end fixing rods are connected with the U-shaped upper clamping sleeves and the lower fixing rods are respectively, the upper end fixing rods and the U-shaped upper fixing rods and the U-shaped fixing rods are respectively, the U-shaped upper fixing rods and the U-shaped fixing rods are respectively. The end fixing plate is provided with an L-shaped connecting part and is connected with the first synchronous belt pulley and the second synchronous belt pulley through the L-shaped connecting part, the two mounting side plates are provided with a first trigger mechanism at the top, the two mounting side plates are provided with a second trigger mechanism at the bottom, and the first trigger mechanism and the second trigger mechanism are respectively used for being matched with the clamping mechanism to open the U-shaped upper jacket and the U-shaped lower jacket.

3. The peanut digging inverted paver of claim 2 wherein: the first trigger mechanism and the second trigger mechanism respectively comprise a mounting cross rod, two mounting platforms, and a roller bracket and a roller which are arranged on each mounting platform, wherein the mounting cross rod is connected between two mounting side plates, the two mounting platforms are fixed on the mounting cross rod, the roller is arranged on the roller bracket, the roller can be contacted with or separated from the extension part, when the roller is contacted with the roller bracket, the clamping mechanism is opened, and otherwise, the clamping mechanism is closed by the torsion spring.

4. A peanut excavation inverted placement machine as claimed in any of claims 2 or 3, wherein: the two free arms of the U-shaped upper clamping sleeve are provided with upward protruding bending sections near the middle connecting part, and a plurality of clamping rods are respectively formed between the two free arms of the U-shaped upper clamping sleeve and the U-shaped lower clamping sleeve.

5. The peanut digging inverted paver of claim 4 wherein: the laying device comprises two sliding grid plates and two groups of sliding grids, wherein the sliding grid plates are symmetrically arranged at the tail end of the frame and are positioned below the top of the soil conveying device, the two groups of sliding grids are symmetrically arranged on the two sliding grid plates, each group of sliding grid plates is provided with a plurality of guide strips, and the guide strips are upwards and inwards bent.

6. The peanut excavation inverted placement machine of claim 1, wherein: the vibrating excavating device comprises a right-angle gearbox, an output shaft, eccentric sleeves, coulter fixing plates and coulters, wherein the right-angle gearbox is fixed at the front end of a frame, a belt wheel is arranged on one side of the frame and is connected with a coupling of the right-angle gearbox through the output shaft, the eccentric sleeves are arranged at two ends of the output shaft, the eccentric sleeves are connected with vibrating connecting plates, the vibrating connecting plates are connected with the coulter fixing plates, the coulters are arranged between the two coulter fixing plates, and a fence is fixedly connected to the rear side of the coulter.